Cheap flights from Knoxville, TN to Porto Alegre, Brazil
Choose between Allegiant Air, LATAM Airlines, or Azul to find the best price
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Tips to know when travelling to Porto Alegre
Most popular airline | Allegiant Air |
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The most popular airlines for this route are Allegiant Air, LATAM Airlines, Azul, Gol Transportes Aéreos, and Avianca. Knoxville and Porto Alegre have 167 direct flights per week.
Check-in for a flight from Knoxville to Porto Alegre
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
LATAM Airlines | LAN | LA | Yes | 0 0 |
Azul | AZU | AD | Yes | 0 0 |
Gol Transportes Aéreos | GLO | G3 | Yes | 0 0 |
Avianca | AVA | AV | No | Opens 48 days before flight Closes 1 hours before flight |
Weather in Porto Alegre
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 30°C | 20°C |
February | 30°C | 20°C |
March | 28°C | 19°C |
April | 25°C | 16°C |
May | 21°C | 13°C |
June | 19°C | 11°C |
July | 19°C | 10°C |
August | 21°C | 11°C |
September | 22°C | 13°C |
October | 24°C | 15°C |
November | 27°C | 16°C |
December | 29°C | 19°C |
14 day forecast
Frequently asked questions
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Airports near Knoxville
- Nashville International
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